twitter用户申诉_PHP Twitter用户时间轴提要渲染器

twitter用户申诉

Today kiddies, we'll be giving you some code that will enable you to utilize the new Twitter API (which by the way, v1 was removed yesterday un-beknownst to yours truly).  This will use the new authentication methods now required, and pull a users Timeline feed.  This will allow you to pull in yours, mine, who-evers timeline for usage in your web application.  Personally, I use it for a CMS I built and display the latest news about the development of it.

今天小子们，我们将为您提供一些代码，使您能够利用新的Twitter API（顺便说一句，昨天v1已被您真正不了解的方式删除）。 这将使用现在需要的新身份验证方法，并提取用户时间轴供稿。 这将使您可以利用自己的，我的，谁的时间表在Web应用程序中使用。 就个人而言，我将其用于自己构建的CMS，并显示有关其开发的最新消息。

I've commented the snots out of this, so if you don't get it or don't understand it, please take a moment and thoroughly go through this website to familarize yourself with PHP.

我已经对此发表了评论，因此，如果您听不懂它或不理解它，请花点时间彻底浏览该网站以熟悉PHP。

So, without blabbing you ears off, here ya go...  the class, how to start, and some sample code on how to use it.

因此，无需费神，您就可以开始...类，如何开始以及有关如何使用它的一些示例代码。

How To Start:

如何开始：

Sign Up for a Twitter account

注册一个Twitter帐户

Login to Twitter

登录Twitter

Go to

去

https://dev.twitter.com/apps https://dev.twitter.com/apps

Click 'Create a New Appliction'

点击“创建新应用”

Fill out all fields marked with a *

填写所有标有*的字段

Click 'Create'

点击“创建”

Under 'OAuth' settings click 'Create my access token'

在“ OAuth”设置下，单击“创建我的访问令牌”

may take a few minutes for them to show up, but after a couple of minutes refresh the page and they will show up

他们可能需要几分钟的时间才能显示出来，但是几分钟后刷新页面，他们就会显示出来

Copy the following into the associated fields below

将以下内容复制到下面的关联字段中

Consumer Key = $Twit->Key

消费者密钥= $ Twit->密钥

Consumer Secret = $Twit->Secret

消费者秘密= $ Twit-> Secret

Access Token = $Twit->AccessToken

访问令牌= $ Twit-> AccessToken

Access Token Secret = $Twit->AccessTokenSecret

访问令牌密钥= $ Twit-> AccessTokenSecret

Set $Twit->ScreenName to your chosen screen name

将$ Twit-> ScreenName设置为您选择的屏幕名称

Set $Twit->PostCount to the number of items you wish to return

将$ Twit-> PostCount设置为要返回的项目数

Configure the rest of the settings if you need to

如果需要，请配置其余设置

Have fun Programming!

祝您编程愉快！

Class:

类：

<?php

class o7thTwitterTimeLine {
	
	// Settings
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// Required
	public $Key = 					null; // Consumer Key Provided by Twitter
	public $Secret = 	 		 	 null; // Consumer Secret Provided by Twitter
	public $AccessToken = 			null; // Consumer Key Provided by Twitter
	public $AccessTokenSecret =  	  null; // Consumer Secret Provided by Twitter
	public $ScreenName = 		 	 null; // Screen Name of the Timeline to return - optional (but required if no User ID provided
	public $PostCount = 		  	  null; // How many posts to pull
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// Optional
	public $WrapperID = 		  	  ''; // ID of the wrapper Section (needs to be unique, per CSS rules)
	public $WrapperClass = 	   	   ''; // Class of the wrapper Section
	public $WrapperExtras = 	  	  ''; // Any extras - format: data-role="blah"; onclick="return false;"
	public $ItemID = 			 	 ''; // ID of the item Article (needs to be unique, per CSS rules)
	public $ItemClass = 		  	  ''; // Class of the item Article
	public $ItemExtras = 		 	 ''; // Any extras - format: data-role="blah"; onclick="return false;", etc...
	public $ShowPostedDate = 	 	 true; // Show the Posted On Date (or retweeted date)
	public $DateFormat = 			 1; // Format the date string: 1 = US Date/Time, 2 = UK Date/Time, 3 = Small US Date, 4 = Small UK Date, 5 = UTC (does not matter if formatting like Twitter)
	public $ShowTwitterFormatDate =  true; // Show the Posted Date formatted like: 1 day ago, 1 year ago, etc...
	public $PostedDateTpl = 		  'Posted: %s by %s'; // Template format for the Posted Date, can use HTML if needed: first argument is date/time, second is screen name
	public $ShowProfileUrl = 	 	 true; // Show the Profile URL
	public $ShowProfileDetails = 	 true; // Show the profiles Location, Description, and Link if any: NOTE: If list, may not render
	public $ShowProfileImage =   	   true; // Show the profiles main Image: NOTE: If list, may not render
	public $ShowImageInPost = 		true; // If we're showing the profile image, should we show it in each post?
	public $ShowFollowerCount =  	  true; // Show the profiles follower count
	public $ShowFriendCount = 		true; // Show the profiles friends count
	public $RenderHashTagUrls =  	  true; // Parse the text for hash tags, and render them?
	public $RenderProfileUrls =  	  true; // Parse the text for profiles, and render them?
	public $RenderContentLinks = 	 true; // Parse the text looking for any links, and render them?
	public $ListOrArticles = 		 1; // Render the items as a list(1), or as Article(2) containers?
	public $OpenURLsInNewWindow = 	true; // Should we open any URLs we find in a new window?
	public $PostExtraItemContent =   null; // Any extra content for each item?  Can use HTML.  Goes after the item, inside the wrapping.
	public $PostExtraFeedContent =   null; // Any extra content for the feed?  Can use HTML.  Goes after the feed, inside the wrapping: NOTE: If list, may not render.
	public $PreExtraItemContent =    null; // Any extra content for each item?  Can use HTML.  Goes before the item, inside the wrapping.
	public $PreExtraFeedContent =    null; // Any extra content for the feed?  Can use HTML.  Goes before the feed, inside the wrapping: NOTE: If list, may not render.
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
	// Twitter User Timeline API URL
	protected $APIUrl = 'https://api.twitter.com/1.1/statuses/user_timeline.json';
	
	public function __construct(){
		if(!in_array('curl', get_loaded_extensions())){
            throw new Exception('You need to install cURL, see: http://curl.haxx.se/docs/install.html');
        }
	}
	
	// Return it
	public function ReturnTheTimeline(){
		// Pull our feed, and return it is as an associative array
		return $this->PullTheFeed();
	}
	
	// Render the feed, instead of just returning it
	public function RenderTheFeed(){
		// Pull our feed as an associative array
		$feed = $this->PullTheFeed();
		// Count the items returned
		$fCt = count($feed);
		$ret = null;
		// Are we opening links in a new window
		$nw = ($this->OpenURLsInNewWindow) ? ' target="_blank"' : '' ;
		// Set the container based on what is chosen in our settings
		$ret .= ($this->ListOrArticles == 1) ? '<ul id="' . $this->WrapperID . '" class="' . $this->WrapperClass . '"' . $this->WrapperExtras . '>' : '<section id="' . $this->WrapperID . '" class="' . $this->WrapperClass . '"' . $this->WrapperExtras . '>' ;
		// Pre-Feed Content
		$ret .= $this->PreExtraFeedContent;
		// section for profile details, follower & friend counts, and profile image if not in post: if allowed through our settings
		if($this->ShowProfileDetails){
			$ret .= '	<div id="profile_' . $this->WrapperID . '" class="profile_' . $this->WrapperClass . '">';
			$ret .= '		<div class="profile_name">' . $this->ScreenName . '</div>';
			// Show the Follower Count if allowed through our settings
			$ret .= ($this->ShowFollowerCount) ? '<span class="profile_followers_count">Followers: ' . $feed[0]['user']['followers_count'] . '</span>' : null;
			// Show the Friend Count if allowed through our settings
			$ret .= ($this->ShowFriendCount) ? '<span class="profile_friends_count">Friends: ' . $feed[0]['user']['friends_count'] . '</span>' : null;
			$ret .= '		<div class="profile_description">' . $feed[0]['user']['description'] . '</div>';
			$ret .= '		<div class="profile_location">' . $feed[0]['user']['location'] . '</div>';
			// Show the Profile Image if allowed through our settings
			$ret .= ($this->ShowProfileImage) ? '		<div class="profile_image"><img src="' . $feed[0]['user']['profile_image_url'] . '" alt="' . $this->ScreenName . '" /></div>' : null;
			$ret .= '		<div class="profile_link"><a href="' . $feed[0]['user']['entities']['url']['urls'][0]['expanded_url'] . '"' . $nw . '>' . $feed[0]['user']['entities']['url']['urls'][0]['expanded_url'] . '</a></div>';
			$ret .= '	</div>';	
		}
		// Feed Items
		for($i = 0; $i < $fCt; ++$i){
			// Set the Item container based on what is chosen in our settings
			$ret .= ($this->ListOrArticles == 1) ? '	<li id="' . $this->ItemID . '" class="' . $this->ItemClass . '"' . $this->ItemExtras . '>' : '	<article id="' . $this->ItemID . '" class="' . $this->ItemClass . '"' . $this->ItemExtras . '>';
			// Pre-Item Content
			$ret .= $this->PreExtraItemContent;
			// Show the Profile Image if allowed through our settings
			$ret .= ($this->ShowProfileImage && $this->ShowImageInPost) ? '<div id="" class=""><img src="' . $feed[$i]['user']['profile_image_url'] . '" alt="' . $this->ScreenName . '" /></div>' : null ;
			// Show the Profile URL if allowed through our settings
			$ret .= ($this->ShowProfileUrl) ? '<div id="profilelink_' . $this->ItemID . '" class="text_' . $this->ItemClass . '"><a href="http://twitter.com/' . $this->ScreenName . '"' . $nw . '>@' . $this->ScreenName . '</a></div>' : null;
			// Show the text of the post, formatting it necessary
			$ret .= '<div id="text_' . $this->ItemID . '" class="text_' . $this->ItemClass . '">' . $this->FormatPostText($feed[$i]['text']) . '</div>';
			// Section for the date
			if($this->ShowPostedDate){
				if(!$this->ShowTwitterFormatDate){
					// Format the date/time based on our settings
					switch($this->DateFormat){
						case 1: // US Date/Time
							$dt = date('m/d/Y h:i A', $feed[$i]['created_at']);
							break;	
						case 2: // UK Date/Time
							$dt = date('d/m/Y h:i A', $feed[$i]['created_at']);
							break;	
						case 3: // US Short Date
							$dt = date('m/d/Y', $feed[$i]['created_at']);
							break;	
						case 4: // UK Short Date
							$dt = date('d/m/Y', $feed[$i]['created_at']);
							break;	
						default:
							$dt = $feed[$i]['created_at'];
					}
				}else{
					// Format the date/time as shown on Twitter
					$dt = $this->ShowTwitterFormattedDate($feed[$i]['created_at']);
				}
				$ret .= '<div id="date_' . $this->ItemID . '" class="date_' . $this->ItemClass . '">' . sprintf($this->PostedDateTpl, $dt, $this->ScreenName) . '</div>';
			}
			// Post-Item Content
			$ret .= $this->PostExtraItemContent;
			// Close the Item container based on what is chosen in our settings
			$ret .= ($this->ListOrArticles == 1) ? '	</li>' : '	</article>' ;
		}
		// Post-Feed Content
		$ret .= $this->PostExtraFeedContent;
		// Close the container based on what is chosen in our settings
		$ret .= ($this->ListOrArticles == 1) ? '</ul>' : '</section>' ;
		return $ret;
	}
	
	// Format post text accordingly (this just does some replacements for profiles, hashtags, and links (if allowed)
	protected function FormatPostText($txt){
		try{
			if($this->RenderProfileUrls || $this->RenderHashTagUrls || $this->RenderContentLinks){
				$ret = $txt;
				$nw = ($this->OpenURLsInNewWindow) ? ' target="_blank"' : '' ;
				// Parse any http and https links that may occur in our content
				if($this->RenderContentLinks){
					$ret = preg_replace('/http:\/\/([a-z0-9_\.\-\+\&\!\#\~\/\,]+)/i', '<a href="http://$1"' . $nw . '>http://$1</a>', $ret);				
					$ret = preg_replace('/https:\/\/([a-z0-9_\.\-\+\&\!\#\~\/\,]+)/i', '<a href="https://$1"' . $nw . '>https://$1</a>', $ret);				
				}
				// Parse any profile tags that may occur
				if($this->RenderProfileUrls){
					$ret = preg_replace('/[@]+([A-Za-z0-9-_]+)/', '<a href="http://twitter.com/$1"' . $nw . '>$0</a>', $ret);
				}
				// Parse any hastags that may occur
				if($this->RenderHashTagUrls){
					$ret = preg_replace('/[#]+([\d\w]+)/', '<a href="https://twitter.com/search?q=%23$1&src=hash"' . $nw . '>$0</a>', $ret);				
				}
				return $ret;
			}else{
				// Returnt the original if none of these are allowed through the settings
				return $txt;
			}
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}
	
	// Format the Date
	protected function ShowTwitterFormattedDate($a) {
		try{
			$b = strtotime("now"); 
			$c = strtotime($a);
			$d = $b - $c;
			$minute = 60;
			$hour = $minute * 60;
			$day = $hour * 24;
			$week = $day * 7;
			if(is_numeric($d) && $d > 0) {
				if($d < 3) return "right now";
				if($d < $minute) return floor($d) . " seconds ago";
				if($d < $minute * 2) return "about 1 minute ago";
				if($d < $hour) return floor($d / $minute) . " minutes ago";
				if($d < $hour * 2) return "about 1 hour ago";
				if($d < $day) return floor($d / $hour) . " hours ago";
				if($d > $day && $d < $day * 2) return "yesterday";
				if($d < $day * 365) return floor($d / $day) . " days ago";
				return "over a year ago";
			}
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}	
	
	// Do the heavy lifting
	protected function PullTheFeed(){
		// Make sure the required settings
		if(!isset($this->Key) || !isset($this->Secret) || !isset($this->AccessToken) || !isset($this->AccessTokenSecret) || !isset($this->ScreenName) || !isset($this->PostCount)){
            throw new Exception('You need to set the "Required" settings in order to use this.');
		}
		// Set our CURL Options
		try{
			$opts = array(CURLOPT_HTTPHEADER => $this->Auth(),
						  CURLOPT_HEADER => false,
						  CURLOPT_URL => $this->APIUrl . '?screen_name=' . $this->ScreenName . '&count=' . $this->PostCount . '',
						  CURLOPT_RETURNTRANSFER => true,
						  CURLOPT_SSL_VERIFYPEER => false);
			// Initialize our Curl Handle
			$ch = curl_init();
			// Pass in our options
			curl_setopt_array($ch, $opts);
			// Execute the request and get back the response
			$json = curl_exec($ch);
			// Clean up...
			curl_close($ch);
			unset($opts);
			// Return an associated array (json decoded)	
			return json_decode($json, true);
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}
	
	// Authorize Us
	protected function Auth(){
		try{
			$oauth = array(
					'screen_name' => $this->ScreenName,
					'count' => $this->PostCount,
					'oauth_consumer_key' => $this->Key,
					'oauth_nonce' => time(),
					'oauth_signature_method' => 'HMAC-SHA1',
					'oauth_token' => $this->AccessToken,
					'oauth_timestamp' => time(),
					'oauth_version' => '1.0');
			// Build the base string we will need to pass to Twitter's OAuth
			$base_info = $this->buildBaseString($this->APIUrl, 'GET', $oauth);
			$composite_key = rawurlencode($this->Secret) . '&' . rawurlencode($this->AccessTokenSecret);
			$oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
			$oauth['oauth_signature'] = $oauth_signature;		
			return array($this->buildAuthorizationHeader($oauth), 'Expect:');
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}
	
	// Build our base Auth String
	protected function buildBaseString($baseURI, $method, $params) {
		try{
			$r = array();
			ksort($params);
			foreach($params as $key => $value){
				$r[] = "$key=" . rawurlencode($value);
			}
			return $method."&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $r));
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}
	
	// Build our Authorization headers
	protected function buildAuthorizationHeader($oauth) {
		try{
			$r = 'Authorization: OAuth ';
			$values = array();
			foreach($oauth as $key => $value)
				$values[] = "$key=\"" . rawurlencode($value) . "\"";
			$r .= implode(', ', $values);
			return $r;
		}catch(Exception $e){
            throw new Exception($e->getMessage());
		}
	}	
	
}

Sample Usage:

用法示例：

<?php

	/*
	Install Steps
	
	1. Sign Up for a Twitter account
	2. Login to Twitter
	3. Go to https://dev.twitter.com/apps
	4. Click 'Create a New Appliction'
		4a. Fill out all fields marked with a *
		4b. Click 'Create'
	5. Under 'OAuth' settings click 'Create my access token'
		5a. may take a few minutes for them to show up, but after a couple of minutes refresh the page and they will show up
	6. Copy the following into the associated fields below
		6a. Consumer Key = $Twit->Key
		6b. Consumer Secret = $Twit->Secret
		6c. Access Token = $Twit->AccessToken
		6d. Access Token Secret = $Twit->AccessTokenSecret
	7. Set $Twit->ScreenName to your chosen screen name
	8. Set $Twit->PostCount to the number of items you wish to return
	9. Configure the rest of the settings if you need to
	10. Have fun Programming!
	
	*/

	// Require our class
	require_once($_SERVER['DOCUMENT_ROOT'] . '/twitter/o7th.twitter.api.class.php');
	
	// Fire up the class
	$Twit = new o7thTwitterTimeLine();
	
	// -------------------------------------------------------------------------------------------------------------------
	// -------------------------------------------------------------------------------------------------------------------
	// Required Settings
	$Twit->Key = 'XXX'; // Consumer Key Provided by Twitter
	$Twit->Secret = 'XXX'; // Consumer Secret Provided by Twitter
	$Twit->AccessToken = 'XXX'; // Access Token Provided by Twitter
	$Twit->AccessTokenSecret = 'XXX'; // Access Token Secret Provided by Twitter
	$Twit->ScreenName = 'o7thwd'; // Screen Name of the Timeline to return - optional (but required if no User ID provided
	$Twit->PostCount = 15; // How many results do we return?
	// -------------------------------------------------------------------------------------------------------------------
	// -------------------------------------------------------------------------------------------------------------------
	// Optional Settings
	$Twit->WrapperID = 		  	  'o7_twit_feed_id'; // ID of the wrapper Section (needs to be unique, per CSS rules)
	$Twit->WrapperClass = 	   	   'o7_twit_feed_class'; // Class of the wrapper Section
	$Twit->WrapperExtras = 	  	  ' style="cursor:help"'; // Any extras - format: data-role="blah"; onclick="return false;"
	$Twit->ItemID = 			 	 ''; // ID of the item Article (needs to be unique per item, per CSS rules)
	$Twit->ItemClass = 		  	  'o7_twit_item_class'; // Class of the item Article
	$Twit->ItemExtras = 		 	 ' style="cursor:pointer" onclick="alert(\'Item Clicked!\');"'; // Any extras - format: data-role="blah"; onclick="return false;", etc...
	$Twit->ShowPostedDate = 	 	 true; // Show the Posted On Date (or retweeted date)
	$Twit->DateFormat = 			 1; // Format the date string: 1 = US Date/Time, 2 = UK Date/Time, 3 = Small US Date, 4 = Small UK Date, 5 = UTC (does not matter if formatting like Twitter)
	$Twit->ShowTwitterFormatDate =  true; // Show the Posted Date formatted like: 1 day ago, 1 year ago, etc...
	$Twit->PostedDateTpl = 		  'Posted: %s by %s'; // Template format for the Posted Date, can use HTML if needed: first argument is date/time, second is screen name
	$Twit->ShowProfileUrl = 	 	 true; // Show the Profile URL
	$Twit->ShowProfileDetails = 	 true; // Show the profiles Location, Description, and Link if any: NOTE: If list, may not render
	$Twit->ShowProfileImage =   	   true; // Show the profiles main Image: NOTE: If list, may not render
	$Twit->ShowImageInPost = 		true; // If we're showing the profile image, should we show it in each post?
	$Twit->ShowFollowerCount =  	  true; // Show the profiles follower count
	$Twit->ShowFriendCount = 		true; // Show the profiles friends count
	$Twit->RenderHashTagUrls =  	  true; // Parse the text for hash tags, and render them?
	$Twit->RenderProfileUrls =  	  true; // Parse the text for profiles, and render them?
	$Twit->RenderContentLinks = 	 true; // Parse the text looking for any links, and render them?
	$Twit->ListOrArticles = 		 1; // Render the items as a list(1), or as Article(2) containers?
	$Twit->OpenURLsInNewWindow = 	true; // Should we open any URLs we find in a new window?
	$Twit->PostExtraItemContent =   '<strong>POST ITEM CONTENT</strong>'; // Any extra content for each item?  Can use HTML.  Goes after the item, inside the wrapping.
	$Twit->PostExtraFeedContent =   '<strong>POST FEED CONTENT</strong>'; // Any extra content for the feed?  Can use HTML.  Goes after the feed, inside the wrapping: NOTE: If list, may not render.
	$Twit->PreExtraItemContent =    '<strong>PRE ITEM CONTENT</strong>'; // Any extra content for each item?  Can use HTML.  Goes before the item, inside the wrapping.
	$Twit->PreExtraFeedContent =    '<strong>PRE FEED CONTENT</strong>'; // Any extra content for the feed?  Can use HTML.  Goes before the feed, inside the wrapping: NOTE: If list, may not render.
	// End Settings
	// -------------------------------------------------------------------------------------------------------------------
	// -------------------------------------------------------------------------------------------------------------------
	
	// Return the associative array, so you can process it any way you like =}
	$Feed = $Twit->ReturnTheTimeline();

	// Render the feed
	$RenderedFeed = $Twit->RenderTheFeed();
	echo $RenderedFeed;

	// Just printing out the returned array
	echo '<hr />';
	echo '<pre>';
	print_r($Feed);
	echo '</pre>';

	// Cleaning up (not really necessary though, PHP does a great job at this all by itself...
	unset($Feed, $RenderedFeed);
	
?>

So there you go folks, a nice simple replacement for all of you who were used to being able to pull this in via the old RSS feed from Twitter API v1.   While I do miss the old ways, this newer methodology seems quite a bit faster in pulling down the feed.   Yes I know it's more work, but then again, such is life :)

因此，您到了这里，对过去习惯于通过Twitter API v1中旧的RSS feed进行导入的所有人来说，这是一个很好的简单替代品。 虽然我确实怀念旧的方法，但是这种更新的方法似乎在拉动摘要方面要快得多。 是的，我知道这需要更多工作，但生活又是这样：)

~K

〜K

翻译自: https://www.experts-exchange.com/articles/11879/PHP-Twitter-User-Timeline-Feed-Renderer.html

twitter用户申诉